Individual Calculations May 2015
 Valeev, Sergey  Total change: 12.00  Rating chartPersonal card
 VO Moscow March Moscow RUS 2015-03-15
RcRownchangeKK*chgGame
 1775 1940 5.50 7 0.60 20 12.00 
  Semenov, Andrey 1551 RUS1.0010.09201.80 
  Sadovnik, Aleksandr 1751 RUS1.0010.25205.00 
  Grigoryev, Vladislav 1753 RUS0.001-0.7420-14.80 
  Kashirsky, Eugeny D. 1762 RUS1.0010.27205.40 
  Khryachkov, Alexander 1743 RUS0.501-0.2520-5.00 
  Komiagin, Mikhail 1796 RUS1.0010.31206.20 
  Guseinov, Djelal 2068 RUS1.0010.672013.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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